Force detection based on position and/or movement of magnetically sensitive material

A system with force detection, the system comprising:

• first magnetically sensitive material;
• second magnetically sensitive material;
• a container that encloses a medium, the first magnetically sensitive material and the second magnetically sensitive material, wherein the first magnetically sensitive material and the second magnetically sensitive material are embedded in the medium;
• one or more sensors integrated with the container and configured to provide a discernible signature indicative of a force applied to a surface of the container based on relative positions of the first magnetically sensitive material and the second magnetically sensitive material, wherein the discernible signature is based on a combination of the container, the first magnetically sensitive material, the second magnetically sensitive material, and the one or more sensors;
• and
• processing circuitry integrated with the container, the processing circuitry configured to process one or more signals received from the one or more sensors.